Glass guitar slide



FIG. 1 is a perspective view of a glass guitar slide, showing the newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof, the right-sideelevational view being a mirror image thereof; and,

FIG. 5 is a top plan view thereof, the bottom plan view being a mirrorimage thereof.

The broken lines showing a strip of fastening material in FIGS. 2, 4 and5 depict environmental matter, and form no part of the claimed design.

What is claimed is the ornamental design for a glass guitar slide, asshown and described.